.table .resp-col {
    position: relative;
}
.table .resp-col span {
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    position: absolute;
    left: 0;
    right: 0;
    padding: 0 5px;
}
.resp-col:before {
    content: '';
    display: inline-block;
}